Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,871Inspections Most recent open 2026-07-30 Last loaded 2026-08-03

OSHA Inspection: PRINCIPAL BUILDERS, INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of PRINCIPAL BUILDERS, INC. in 101 CALIFORNIA STREET, 45TH FLOOR, SAN FRANCISCO, CA 94111 (NAICS 238150). OSHA activity number 312695117.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
101 CALIFORNIA STREET, 45TH FLOOR
City
SAN FRANCISCO
State
CA
ZIP
94111
Mailing
616 MINNA STREET, SAN FRANCISCO, CA 94103
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238150
SIC code (legacy)
1793
Employees
54
Ownership type
A
Industry flags
Construction safety.

2 citations on file for this inspection.

1509 A

Other-than-serious 2 instances 1 exposed
Issued
May 17, 2013
Abate by
May 22, 2013
Penalty
Initial $205 · Current $205

1512 B

Other-than-serious 1 instance 1 exposed
Issued
May 17, 2013
Abate by
May 22, 2013
Penalty
Initial $135 · Current $135

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 312695117.

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